唯一真正的天堂是我们已经失去的天堂。
The only real paradise is a paradise we have lost.
"Change begins with the courage to question the status quo."
The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.
When hitchhiking， look like the person you want to pick you up.